From 696ce0b84afbc7431084df1e8df311dd0a2b272d Mon Sep 17 00:00:00 2001
From: armatusmiles <akurotych@gmail.com>
Date: Thu, 21 Feb 2019 21:43:05 +0700
Subject: [PATCH] [+] possibility print log info without log_tag

---
 core/dap_common.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/core/dap_common.c b/core/dap_common.c
index 5015739..5377316 100644
--- a/core/dap_common.c
+++ b/core/dap_common.c
@@ -194,8 +194,10 @@ void _vlog_it(const char * log_tag,enum log_level ll, const char * format,va_lis
         if (s_log_file ) fprintf(s_log_file,"[!!!] ");
         printf("\x1b[1;5;31m[!!!] ");
     }
-    if (s_log_file ) fprintf(s_log_file,log_tag_fmt_str,log_tag);
-    printf(log_tag_fmt_str,log_tag);
+    if(log_tag != NULL) {
+        if (s_log_file ) fprintf(s_log_file,log_tag_fmt_str,log_tag);
+        printf(log_tag_fmt_str,log_tag);
+    }
 
     if (s_log_file ) vfprintf(s_log_file,format,ap);
     vprintf(format,ap2);
-- 
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